Adjustable forklift fork plate

Abstract

The utility model provides an adjustable forklift forking plate which comprises a forking plate body, an adjusting assembly is arranged at the top of the forking plate body, and a stabilizing assembly is arranged at the bottom of the forking plate body. The adjusting assembly comprises sliding grooves formed in the top of the fork plate body in a left-right mirroring mode, and trapezoidal bearing strips are arranged on the inner sides of the two sliding grooves in a left-right sliding mode. According to the adjustable forklift forking plate, the two-way threaded rod rotates to drive the two threaded blocks to move away from each other, so that the two extending frames slide outwards at the top of the forking plate body, the length of the forking plate body is increased, the forking plate body is suitable for placement of goods of different sizes, the two threaded sleeves are driven to move through rotation of the rotating lead screw, and the forking plate is convenient to adjust. The two stabilizing plates can move relatively to be tightly attached to the front side and the rear side of the fork teeth of the forklift to limit the fork teeth, and the problem that the fork plate body slides on the fork teeth to affect stability is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a forklift fork plate field especially relates to an adjustable forklift fork plate. BACKGROUND

[0002] The forklift is industrial handling vehicle, refers to the various wheel type handling vehicles of loading and unloading, stacking and short distance transport operation to the tray goods. It is widely used in port, station, airport, freight yard, factory workshop, warehouse, distribution center and distribution center etc. can enter cabin, carriage, container and carry out the loading and unloading and handling of tray goods, is indispensable equipment for tray transport and container transport.

[0003] The fork plate of forklift is also called forklift pallet or fork pad, which is a flat tool for cooperating with forklift to transport and store goods. The material of the fork plate includes wood, plastic, steel and paper, and the structure type includes nine-foot type, river type and field type. The fork plate can facilitate the transportation of goods, protect the goods and improve the space utilization. When using, the distance between the tines and the depth of the fork, the speed and the stability of the operation, and the placement requirements of the pallet on the shelf should be paid attention to.

[0004] In the related art, the existing part of the fork plate of the forklift has some inconvenience when in use. The existing part of the fork plate is often fixed and integrated, and the length cannot be adjusted, which leads to poor stability when placing a large-sized object on it due to the small bottom contact surface. In addition, since the shape of the bottom of the fork plate is fixed, the distance between the front forks of the forklift or the size of the tines may be different, and the stress on the bottom of the fork plate is also different. In the existing fork plate, the fork plate may slide left and right on the front fork during the towing process, which affects the stability of the goods due to the influence of the flatness of the ground and the speed of the forklift.

[0005] Therefore, it is necessary to provide an adjustable forklift fork plate to solve the above technical problems. UTILITY MODEL CONTENTS

[0006] The utility model provides an adjustable forklift fork plate, solves the inconvenience of limiting the tines of the forklift and adjusting the length of the top of the fork plate in the related art, and the poor stability of the goods during transportation and the sliding of the fork plate.

[0007] To solve the above technical problems, the utility model provides an adjustable forklift fork plate, which comprises: a fork plate body, an adjusting assembly is arranged at the top of the fork plate body, and a stabilizing assembly is arranged at the bottom of the fork plate body.

[0008] The adjusting assembly comprises sliding grooves symmetrically arranged at the top of the fork plate body, trapezoidal load-bearing strips are arranged in the sliding grooves and can slide left and right, and extension frames are arranged in the trapezoidal load-bearing strips.

[0009] The stabilizing assembly comprises ground blocks arranged on the front and back sides of the bottom of the fork plate body, the bottom of the fork plate body is slidably provided with two stabilizing plates, and the bottom of the fork plate body and on the side opposite to the two stabilizing plates is provided with a fixing block.

[0010] Preferably, the inner side of the fork plate body is transversely rotatably provided with a bidirectional threaded rod, the circumferential side of the bidirectional threaded rod is provided with two threaded blocks, and the top of the two threaded blocks is respectively fixedly connected with the bottom of the two extension frames.

[0011] Preferably, the right end of the bidirectional threaded rod penetrates the inner side of the fork plate body and extends to the right side thereof, and the right end of the bidirectional threaded rod is provided with a hand wheel.

[0012] Preferably, the inner side of each of the two ground blocks is transversely rotatably provided with a rotating lead screw, the circumferential side of each of the two rotating lead screws is slidably provided with two threaded sleeves in the length direction thereof, and the opposite side of the two groups of threaded sleeves is rotatably provided with a connecting plate.

[0013] Preferably, the opposite side of the two groups of connecting plates is rotatably connected with the side of the two stabilizing plates away from each other, respectively.

[0014] Preferably, the right end of each of the two rotating lead screws penetrates the inner side of the ground block and extends to the right side thereof, and the right end of each of the two rotating lead screws is provided with a rotating disc.

[0015] Compared with the related art, the adjustable fork plate of the fork truck has the following beneficial effects:

[0016] The adjustable fork plate of the fork truck provided by the utility model drives the two threaded blocks to move away from each other through the rotation of the bidirectional threaded rod, so that the two extension frames slide outward on the top of the fork plate body, the length of the fork plate body is increased, and the fork plate body is suitable for placing goods of different sizes, the two stabilizing plates can relatively move and tightly abut against the front and back sides of the fork teeth of the fork truck to limit the fork teeth through the rotation of the rotating lead screw to drive the movement of the two threaded sleeves, and the problem that the fork plate body slides on the fork teeth to affect the stability is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The utility model provides a kind of preferred embodiment structure schematic view of adjustable fork plate of fork truck for the utility model;

[0018] Figure 2 For Figure 1 The structure schematic view of the fork plate body part as shown in the figure is viewed from below;

[0019] Figure 3 ForFigure 1 A schematic diagram of the structure of the right view of the fork plate body shown;

[0020] Figure 4 for Figure 1 A schematic diagram of the structure of the grounding block portion as shown in the top cross-sectional view;

[0021] Figure 5 for Figure 1 The diagram shows another state of the fork plate body.

[0022] The following are the labels in the diagram: 1. Fork plate body; 2. Adjustment component; 21. Sliding groove; 22. Trapezoidal load-bearing bar; 23. Extension frame; 24. Two-way threaded rod; 25. Threaded block; 26. Handwheel; 3. Stabilizing component; 31. Grounding block; 32. Stabilizing plate; 33. Fixing block; 34. Rotating screw; 35. Threaded sleeve; 36. Connecting plate; 37. Rotating disc. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 An adjustable forklift fork plate includes: a fork plate body 1, an adjustment component 2 provided on the top of the fork plate body 1, and a stabilizing component 3 provided on the bottom of the fork plate body 1.

[0025] The adjustment component 2 includes sliding grooves 21 that are mirror-imagely opened on the top of the fork plate body 1. Trapezoidal load-bearing bars 22 are provided on the inner sides of both sliding grooves 21, and extension frames 23 are provided on the inner sides of both trapezoidal load-bearing bars 22.

[0026] With the trapezoidal load-bearing bar 22, when the extension frame 23 extends outwards to a shorter length, the outward-extending part of the extension frame 23 can still bear a certain weight under the action of the trapezoidal load-bearing bar 22.

[0027] The stabilizing component 3 includes grounding blocks 31 disposed on the front and rear sides of the bottom of the fork body 1. Two stabilizing plates 32 are disposed on the bottom of the fork body 1 that can slide back and forth. A fixing block 33 is disposed on the bottom of the fork body 1 and on the opposite side of the two stabilizing plates 32.

[0028] The inner side of the fork plate body 1 is rotatably provided with a two-way threaded rod 24. The circumferential side of the two-way threaded rod 24 is provided with two threaded blocks 25. The tops of the two threaded blocks 25 are respectively fixedly connected to the bottoms of the two extension frames 23.

[0029] By rotating the handwheel 26, the bidirectional threaded rod 24 is rotated, which in turn causes the two threaded blocks 25 to move apart, thereby causing the two extension frames 23 to slide outward on the top of the fork body 1, thereby increasing the length of the fork body 1 and making it suitable for placing goods of different sizes.

[0030] The right end of the double-threaded rod 24 penetrates the inside of the fork plate body 1 and extends to its right side. A handwheel 26 is provided at the right end of the double-threaded rod 24.

[0031] The inner sides of the two grounding blocks 31 are each provided with a rotating screw 34 that can be rotatably arranged laterally. The two rotating screws 34 are provided with two threaded sleeves 35 that can slide left and right along their length direction on their peripheral surfaces. The two sets of threaded sleeves 35 are provided with a connecting plate 36 that can be rotatably arranged on opposite sides.

[0032] The rotation of the rotating disk 37 drives the rotation of the rotating screw 34, which in turn drives the movement of the two threaded sleeves 35. This allows the two stabilizing plates 32 to move relative to each other and fit tightly against the left and right sides of the fork teeth after the fork is inserted. As a result, when the fork moves the fork body 1, the front and rear restriction of the stabilizing plates 32 and the fixed spacing of the fork teeth prevent the fork body 1 from sliding on the fork teeth and affecting stability.

[0033] The two sets of connecting plates 36 are rotatably connected to the opposite sides of the two stabilizing plates 32, respectively.

[0034] The right ends of both rotating lead screws 34 pass through the inside of the grounding block 31 and extend to its right side. A rotating disk 37 is provided at the right end of both rotating lead screws 34.

[0035] The working principle of the adjustable forklift fork provided by this utility model is as follows:

[0036] Step 1: When in use, the extension frame 23 can be unfolded according to the actual situation. When it needs to be unfolded, the handwheel 26 is turned to drive the bidirectional threaded rod 24 to rotate, which in turn drives the two threaded blocks 25 to move apart, so that the two extension frames 23 slide outward on the top of the fork plate body 1, thereby increasing the length of the fork plate body 1 and making it suitable for the placement of goods of different sizes.

[0037] Step 2: Due to the different sizes of fork forks and the different spacing between the two fork forks, the fork plate body 1 may slide left and right on the fork forks during transportation. When the fork forks are inserted into the bottom of the fork plate body 1, the device can drive the rotating screw 34 to rotate through the rotating disk 37, thereby driving the two threaded sleeves 35 to move. This allows the two stabilizing plates 32 to move relative to each other and fit tightly against the front and rear sides of the fork forks to limit their movement, thus avoiding the problem of the fork plate body 1 sliding on the fork forks and affecting stability.

[0038] Compared with related technologies, the adjustable forklift fork provided by this utility model has the following beneficial effects:

[0039] The rotation of the bidirectional threaded rod 24 drives the two threaded blocks 25 to move apart, thereby causing the two extension brackets 23 to slide outward on the top of the fork body 1, increasing the length of the fork body 1 to accommodate goods of different sizes. The rotation of the lead screw 34 drives the movement of the two threaded sleeves 35, allowing the two stabilizing plates 32 to move relative to each other and fit tightly against the front and rear sides of the fork teeth to limit their movement, thus preventing the fork body 1 from sliding on the fork teeth and affecting stability.

[0040] Finally, it should be noted that the above embodiments are merely representative examples of this utility model. Obviously, this utility model is not limited to the above embodiments and can have many variations. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this utility model should be considered to fall within the protection scope of this utility model.

Claims

1. An adjustable fork truck fork plate, characterized by, The utility model relates to a fork plate body (1), the top of fork plate body (1) is provided with adjusting assembly (2), the bottom of fork plate body (1) is provided with stable assembly (3); The adjusting assembly (2) includes the sliding groove (21) that mirror image is opened in the top of fork plate body (1) left and right, the inner side of two sliding grooves (21) are provided with trapezoidal load-bearing strip (22) left and right slidingly, the inner side of two trapezoidal load-bearing strips (22) are provided with extension frame (23); The stable assembly (3) includes the ground block (31) that is provided in the bottom of fork plate body (1) front and back two sides, the bottom of fork plate body (1) is provided with two stable plates (32) front and back slidingly, the bottom of fork plate body (1) and located two stable plates (32) opposite one side is provided with fixed block (33). The inner side of fork plate body (1) is provided with two-way threaded rod (24) laterally rotatable, the circumferential surface of two-way threaded rod (24) is provided with two threaded blocks (25), and the top of two threaded blocks (25) is fixedly connected with the bottom of two extension frames (23) respectively.

2. An adjustable fork carriage plate according to claim 1, wherein, The right end of two-way threaded rod (24) penetrates the inner side of fork plate body (1) and extends to its right side, and the right end of two-way threaded rod (24) is provided with hand wheel (26).

3. An adjustable fork carriage according to claim 2, wherein, The inner side of two ground blocks (31) is provided with rotating lead screw (34) laterally rotatable, and the circumferential surface of two rotating lead screws (34) is provided with two threaded sleeves (35) left and right slidingly along its length direction, and the opposite side of two groups of threaded sleeves (35) is rotatably provided with connecting plate (36).

4. An adjustable fork carriage according to claim 1, wherein, The opposite side of two groups of connecting plates (36) is rotatably connected with the side of two stable plates (32) away from each other respectively.

5. An adjustable fork carriage according to claim 4, wherein, The right end of two rotating lead screws (34) penetrates the inner side of ground block (31) and extends to its right side, and the right end of two rotating lead screws (34) is provided with rotating disc (37).

6. An adjustable fork carriage plate according to claim 4, wherein, ​

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